Design, Control and Implementation of Interleaved Buck-Boost Converter for Electric Vehicle with Fuel Cell System

Yong Seok Lee, Hoon Lee, Chang Gyun An, Tae Gyu Kim, Sun Lim, Junsin Yi, Chung Yuen Won

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper deals with the hybrid fuel cell system connected with energy storage system (ESS). The hybrid-structured two-phase interleaved buck-boost converter is composed of a controller that is robust to input voltage fluctuations. In addition, the output voltage can be stably maintained through high-speed PWM switching control. This paper describes the system configuration, design, operating principle and specifications in detail. The proposed system was verified through the configuration and experimental results of the ethanol power generation fuel cell system.

Original languageEnglish
Title of host publicationICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2409-2414
Number of pages6
ISBN (Electronic)9788986510218
DOIs
StatePublished - 2021
Externally publishedYes
Event24th International Conference on Electrical Machines and Systems, ICEMS 2021 - Gyeongju, Korea, Republic of
Duration: 31 Oct 20213 Nov 2021

Publication series

NameICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

Conference

Conference24th International Conference on Electrical Machines and Systems, ICEMS 2021
Country/TerritoryKorea, Republic of
CityGyeongju
Period31/10/213/11/21

Keywords

  • energy storage system
  • high-speed PWM switch control
  • interleaved buck-boost converter

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